Enjoyable funny nonsense, with a very evident Lois And Clark vibe (at least that's what I got, rather than the Donner films). Matt Lucas was good, wasn't he? Be interesting to see how his character develops (and fingers crossed he's not part of some mystery the Doctor has to solve). Wasn't sure about the River stuff myself either - I suppose it was felt it needed to be addressed since that was the last time we saw The Doctor.